202047011710

素因数分解:

$2^1\times 5^1\times {\mathrm{20204701171}}^1$

素因数の和:20204701178

約数の個数: 8

約数和(自身を含む): 363684621096

約数和(自身を除く): 161637609386

約数列:

[1, 2, 5, 10, 20204701171, 40409402342, 101023505855, 202047011710]

約数ペア:

[(1, 202047011710), (2, 101023505855), (5, 40409402342), (10, 20204701171)]